20089500209

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{57107}}^1$

素因数の和:57320

約数の個数: 16

約数和(自身を含む): 20960920320

約数和(自身を除く): 871420111

約数列:

[1, 61, 73, 79, 4453, 4819, 5767, 57107, 351787, 3483527, 4168811, 4511453, 254297471, 275198633, 329336069, 20089500209]

約数ペア:

[(1, 20089500209), (61, 329336069), (73, 275198633), (79, 254297471), (4453, 4511453), (4819, 4168811), (5767, 3483527), (57107, 351787)]